156978215688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{6701}}^1$

素因数の和:6956

約数の個数: 256

約数和(自身を含む): 486404352000

約数和(自身を除く): 329426136312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 179, 228, 246, 266, 287, 328, 358, 399, 456, 492, 532, 537, 574, 716, 779, 798, 861, 984, 1064, 1074, 1148, 1253, 1432, 1558, 1596, 1722, 2148, 2296, 2337, 2506, 3116, 3192, 3401, 3444, 3759, 4296, 4674, 5012, 5453, 6232, 6701, 6802, 6888, 7339, 7518, 9348, 10024, 10203, 10906, 13402, 13604, 14678, 15036, 16359, 18696, 20103, 20406, 21812, 22017, 23807, 26804, 27208, 29356, 30072, 32718, 40206, 40812, 43624, 44034, 46907, 47614, 51373, 53608, 58712, 65436, 71421, 80412, 81624, 88068, 93814, 95228, 102746, 127319, 130872, 139441, 140721, 142842, 154119, 160824, 176136, 187628, 190456, 205492, 254638, 274741, 278882, 281442, 285684, 308238, 375256, 381957, 410984, 418323, 509276, 549482, 557764, 562884, 571368, 616476, 763914, 824223, 836646, 891233, 976087, 1018552, 1098964, 1115528, 1125768, 1199479, 1232952, 1527828, 1648446, 1673292, 1782466, 1923187, 1952174, 2197928, 2398958, 2673699, 2928261, 3055656, 3296892, 3346584, 3564932, 3598437, 3846374, 3904348, 4797916, 5220079, 5347398, 5769561, 5856522, 6593784, 7129864, 7196874, 7692748, 7808696, 8396353, 9595832, 10440158, 10694796, 11539122, 11713044, 14393748, 15385496, 15660237, 16792706, 20880316, 21389592, 22790101, 23078244, 23426088, 25189059, 28787496, 31320474, 33585412, 36540553, 41760632, 45580202, 46156488, 49178639, 50378118, 62640948, 67170824, 68370303, 73081106, 91160404, 98357278, 100756236, 109621659, 125281896, 136740606, 146162212, 147535917, 159530707, 182320808, 196714556, 201512472, 219243318, 273481212, 292324424, 295071834, 319061414, 344250473, 393429112, 438486636, 478592121, 546962424, 590143668, 638122828, 688500946, 876973272, 934394141, 957184242, 1032751419, 1180287336, 1276245656, 1377001892, 1868788282, 1914368484, 2065502838, 2754003784, 2803182423, 3737576564, 3828736968, 4131005676, 5606364846, 6540758987, 7475153128, 8262011352, 11212729692, 13081517974, 19622276961, 22425459384, 26163035948, 39244553922, 52326071896, 78489107844, 156978215688]

約数ペア:

[(1, 156978215688), (2, 78489107844), (3, 52326071896), (4, 39244553922), (6, 26163035948), (7, 22425459384), (8, 19622276961), (12, 13081517974), (14, 11212729692), (19, 8262011352), (21, 7475153128), (24, 6540758987), (28, 5606364846), (38, 4131005676), (41, 3828736968), (42, 3737576564), (56, 2803182423), (57, 2754003784), (76, 2065502838), (82, 1914368484), (84, 1868788282), (114, 1377001892), (123, 1276245656), (133, 1180287336), (152, 1032751419), (164, 957184242), (168, 934394141), (179, 876973272), (228, 688500946), (246, 638122828), (266, 590143668), (287, 546962424), (328, 478592121), (358, 438486636), (399, 393429112), (456, 344250473), (492, 319061414), (532, 295071834), (537, 292324424), (574, 273481212), (716, 219243318), (779, 201512472), (798, 196714556), (861, 182320808), (984, 159530707), (1064, 147535917), (1074, 146162212), (1148, 136740606), (1253, 125281896), (1432, 109621659), (1558, 100756236), (1596, 98357278), (1722, 91160404), (2148, 73081106), (2296, 68370303), (2337, 67170824), (2506, 62640948), (3116, 50378118), (3192, 49178639), (3401, 46156488), (3444, 45580202), (3759, 41760632), (4296, 36540553), (4674, 33585412), (5012, 31320474), (5453, 28787496), (6232, 25189059), (6701, 23426088), (6802, 23078244), (6888, 22790101), (7339, 21389592), (7518, 20880316), (9348, 16792706), (10024, 15660237), (10203, 15385496), (10906, 14393748), (13402, 11713044), (13604, 11539122), (14678, 10694796), (15036, 10440158), (16359, 9595832), (18696, 8396353), (20103, 7808696), (20406, 7692748), (21812, 7196874), (22017, 7129864), (23807, 6593784), (26804, 5856522), (27208, 5769561), (29356, 5347398), (30072, 5220079), (32718, 4797916), (40206, 3904348), (40812, 3846374), (43624, 3598437), (44034, 3564932), (46907, 3346584), (47614, 3296892), (51373, 3055656), (53608, 2928261), (58712, 2673699), (65436, 2398958), (71421, 2197928), (80412, 1952174), (81624, 1923187), (88068, 1782466), (93814, 1673292), (95228, 1648446), (102746, 1527828), (127319, 1232952), (130872, 1199479), (139441, 1125768), (140721, 1115528), (142842, 1098964), (154119, 1018552), (160824, 976087), (176136, 891233), (187628, 836646), (190456, 824223), (205492, 763914), (254638, 616476), (274741, 571368), (278882, 562884), (281442, 557764), (285684, 549482), (308238, 509276), (375256, 418323), (381957, 410984)]